CN110164441A - Intelligent sound controls equipment, method, apparatus, readable storage medium storing program for executing and system - Google Patents

Intelligent sound controls equipment, method, apparatus, readable storage medium storing program for executing and system Download PDF

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Publication number
CN110164441A
CN110164441A CN201910521713.5A CN201910521713A CN110164441A CN 110164441 A CN110164441 A CN 110164441A CN 201910521713 A CN201910521713 A CN 201910521713A CN 110164441 A CN110164441 A CN 110164441A
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China
Prior art keywords
equipment
intelligent sound
wifi
intelligent
ble
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CN201910521713.5A
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Chinese (zh)
Inventor
王永虹
刘丽
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Shanghai Mxchip Information Technology Co Ltd
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Shanghai Mxchip Information Technology Co Ltd
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Priority to CN201910521713.5A priority Critical patent/CN110164441A/en
Publication of CN110164441A publication Critical patent/CN110164441A/en
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    • GPHYSICS
    • G10MUSICAL INSTRUMENTS; ACOUSTICS
    • G10LSPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
    • G10L15/00Speech recognition
    • G10L15/22Procedures used during a speech recognition process, e.g. man-machine dialogue
    • GPHYSICS
    • G10MUSICAL INSTRUMENTS; ACOUSTICS
    • G10LSPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
    • G10L15/00Speech recognition
    • G10L15/28Constructional details of speech recognition systems
    • G10L15/30Distributed recognition, e.g. in client-server systems, for mobile phones or network applications
    • GPHYSICS
    • G10MUSICAL INSTRUMENTS; ACOUSTICS
    • G10LSPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
    • G10L15/00Speech recognition
    • G10L15/22Procedures used during a speech recognition process, e.g. man-machine dialogue
    • G10L2015/223Execution procedure of a spoken command

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  • Engineering & Computer Science (AREA)
  • Computational Linguistics (AREA)
  • Health & Medical Sciences (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Telephone Function (AREA)

Abstract

The invention discloses a kind of intelligent sounds to control equipment, mainly includes speech features, master controller and WIFI and BLE integrated communication component;Wherein, communication component uses while being integrated with the communication component of WIFI and BLE module, the component is connect with master controller, for according to presetting, WIFI, BLE multiplexing are regular to be sent to Intelligent target household electrical appliances for equipment control instruction bluetooth, BLE is substantially reduced compared to WIFI power consumption, it calls WIFI to realize that Bluetooth commands transmission avoids the high power consumption problem that single wireless Wi-Fi is communicated with BLE integrated communication component, realizes product low-power consumption target;The working method of low-power consumption simultaneously not only contributes to energy saving, more can provide necessary prerequisite for the extension of equipment application scene, is conducive to the extensive use that intelligent sound controls equipment.The present invention also provides a kind of intelligent sound control method, device, readable storage medium storing program for executing and systems, have above-mentioned beneficial effect.

Description

Intelligent sound controls equipment, method, apparatus, readable storage medium storing program for executing and system
Technical field
It is the present invention relates to internet of things field, in particular to a kind of intelligent sound control equipment, method, apparatus, readable Storage medium and system.
Background technique
It is in electrical appliance control, usual each equipment has respective remote control device.For example, air-conditioning passes through air-conditioning remote control Temperature is adjusted, television set adjusts received channel by set-top box remote controller, and household cooker hood passes through key or its remote controler tune Save wind speed etc..With becoming increasingly popular of household electrical appliance and diversification, user is come above by the mode of remote control control household electrical appliances It says more and more cumbersome.Therefore a kind of device that various domestic electric appliance work can be controlled with simple speech order is for people's It lives particularly significant.
In recent years, with increasingly mature, the intelligent sound speaker class high-tech of AIoT (artificial intelligence Internet of Things) technical application Skill product gradually enters into the life of ordinary populace.It is also more and more applied in the intelligent control of domestic electric appliance simultaneously, Realize the intelligent distant control of equipment, it is convenient for people's lives.But it is directed to the intelligent control of household electrical appliance, current intelligent sound speaker Product facility mostly uses greatly Wi-Fi communication mode, and the power consumption of this kind of communication mode is relatively large, causes equipment power dissipation universal Higher, use cost is high, and high power consumption significantly limits the mobility of equipment, and application scenarios are greatly limited.
Therefore, the power consumption of intelligent sound speaker class product how is reduced, is this field to further expand application scenarios Technical staff's technical issues that need to address.
Summary of the invention
The object of the present invention is to provide a kind of intelligent sounds to control equipment, and the equipment power dissipation is low, and application scenarios may be implemented Extension;It is a further object of the present invention to provide a kind of intelligent sound control method, device, readable storage medium storing program for executing and systems.
In order to solve the above technical problems, the present invention provides a kind of intelligent sound control equipment, comprising:
For acquiring the speech features of audio controls;
It is connect with the speech features, for converting equipment control instruction for the audio controls, and controls biography Send the master controller of the equipment control instruction;
It is connect with the master controller, for receiving the calling of the master controller, is multiplexed and is advised according to default WIFI, BLE The equipment control instruction bluetooth is then sent to WIFI and BLE the integrated communication component of the Intelligent target household electrical appliances.
Optionally, the power supply unit in the intelligent sound control equipment specifically: battery power supply part.
Optionally, the battery power supply part specifically: wireless charging battery power supply part;
Wherein, the wireless charging battery power supply part includes: the wireless receiving conversion electricity with the cooperation of wireless charging pedestal It road, the charging circuit being connect with the wireless receiving conversion circuit and is connect with the charging circuit, for storing electric energy Battery;The battery is connect with the master controller.
Optionally, the speech features specifically: miniature speech features.
Optionally, the intelligent sound controls equipment further include: is set to the outer housing of the intelligent sound control equipment The adsorbable component at place, the adsorbable component are used to that intelligent sound control equipment to be fixed to the first equipment by absorption Outer surface.
Optionally, the adsorbable component specifically: magnetic component.
Optionally, the magnetic component specifically: magnetic wireless charging power supply unit.
Optionally, in the WIFI and BLE integrated communication component further include: be used for and realize equipment distribution management, equipment And the App interface of the App connection of user management.
Optionally, in the WIFI and BLE integrated communication component further include: be used for and the identification of prior deep semantic and AI The Cloud Server interface of the Cloud Server connection of question and answer feedback.
The present invention discloses a kind of intelligent sound control method, comprising:
Intelligent sound controls equipment and acquires audio controls;
Equipment control instruction is converted by the audio controls;
The equipment control instruction is sent to corresponding Intelligent target household electrical appliances by bluetooth.
Optionally, when the power supply unit in intelligent sound control equipment specifically: when battery power supply part, this method Further include:
Detect remaining capacity;
Judge whether in charged state;
If so, judging whether the remaining capacity reaches first threshold;
If the step of not up to, executing the detection remaining capacity.
Optionally, judge whether after charged state described, further includes:
When being not in charged state, judge whether the remaining capacity is lower than second threshold;
If so, the speech prompt information of output not enough power supply.
Optionally, equipment control instruction is converted by the audio controls, comprising:
Underlying semantics identification is carried out to audio controls according to preset signals recognition rule, obtains equipment control instruction.
Optionally, it is identified to audio controls progress underlying semantics according to preset signals recognition rule described Afterwards, further includes:
When cognitive disorders occurs in underlying semantics identification, the audio controls are sent to Cloud Server and are carried out Deep semantic identification;
The recognition result of the deep semantic identification is obtained, and using the recognition result as the equipment control instruction.
Optionally, the intelligent sound control method further include:
When the audio controls are that AI question and answer are requested, the audio controls are sent to Cloud Server and are called Cloud search engine carries out answer retrieval;
Obtain the preferred answer that the answer is retrieved;
Export the preferred answer.
Optionally, the intelligent sound control equipment acquires audio controls, comprising:
When detecting voice signal, starting recording;
Judge whether the voice signal terminates;
If so, stopping recording, recording file is obtained, and using the recording file as the audio controls.
Optionally, after starting recording, further includes:
The time of statistics starting recording;
Judge whether record length reaches default recording threshold value;
When reached, the step of executing stopping recording.
Optionally, as the WIFI and BLE integrated communication component in intelligent sound control equipment specifically: what RF was shared When WIFI is with BLE integrated communication component, the equipment control instruction is sent to corresponding Intelligent target household electrical appliances by bluetooth, is wrapped It includes:
Control the WIFI equipment control instruction is sent to BLE module in BLE integrated communication component it is corresponding Intelligent target household electrical appliances, while controlling in WIFI the and BLE integrated communication component WIFI module and entering suspend mode with the corresponding end AP State;Wherein, the end AP caches data to be transmitted under the dormant state;
Count the operating time of the BLE module;
When the operating time of the BLE module reaches the first preset duration, the WIFI module and the AP are waken up End carries out data transmission;
Count the operating time of the WIFI module;
When the operating time of the WIFI module reaches the second preset duration, it is integrated to execute the control WIFI and BLE The step of equipment control instruction is sent to corresponding Intelligent target household electrical appliances by BLE module in communication component.
The present invention discloses a kind of intelligent sound control device, comprising:
Signal acquisition unit, for acquiring audio controls;
Instruction morphing unit, for converting equipment control instruction for the audio controls;
Instruction sending unit, for the equipment control instruction to be sent to corresponding Intelligent target household electrical appliances by bluetooth.
The present invention discloses a kind of readable storage medium storing program for executing, and program is stored on the readable storage medium storing program for executing, and described program is located The step of reason device realizes the intelligent sound control method when executing.
The present invention discloses a kind of intelligent sound control system, comprising: intelligent sound as described above controls equipment, is described Intelligent sound controls equipment and provides the feeder ear and intelligent appliance of electric power support;
WIFI and BLE integrated communication portion in the bluetooth communication of the intelligent appliance and intelligent sound control equipment Part connection, for receiving simultaneously facilities and equipments control instruction.
Optionally, when the power supply unit in intelligent sound control equipment specifically: when wireless charging power supply unit, institute State feeder ear specifically: cooperate the wireless charging pedestal of the wireless charging power supply unit.
Optionally, the feeder ear is set to inside the intelligent appliance, the outer housing of the intelligent appliance be provided with The charge port of the supplying power for outside Interference fit of the feeder ear, for being that the intelligent sound controls equipment by the charge port Power supply unit power supply.
Intelligent sound provided by the present invention controls equipment, mainly includes speech features, master controller and WIFI and BLE Integrated communication component.Wherein, master controller is connect with speech features, the audio controls conversion for acquiring speech features For equipment control instruction, WIFI is connect with BLE integrated communication component with master controller, for receiving the calling of master controller, root Equipment control instruction bluetooth is sent to Intelligent target household electrical appliances according to default WIFI, BLE multiplexing rule.Communication component in the present invention The specific communication component for using while being integrated with WIFI and BLE module passes through the biography that bluetooth module realizes bluetooth equipment control instruction Defeated, BLE is substantially reduced compared to WIFI power consumption, and WIFI and BLE integrated communication component is called to realize that Bluetooth commands transmission avoids The high power consumption problem of single wireless Wi-Fi communication, realizes product low-power consumption target;The working method of low-power consumption simultaneously is not Only be conducive to energy saving, more can provide necessary prerequisite for the extension of equipment application scene, be conducive to intelligent sound Control the extensive use of equipment.
The present invention also provides a kind of intelligent sound control method, device, readable storage medium storing program for executing and systems, have with above-mentioned Beneficial effect, details are not described herein.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this The embodiment of invention for those of ordinary skill in the art without creative efforts, can also basis The attached drawing of offer obtains other attached drawings.
Fig. 1 is the structural schematic diagram that a kind of intelligent sound provided in an embodiment of the present invention controls equipment;
Fig. 2 is a kind of flow chart of intelligent sound control method provided in an embodiment of the present invention;
Fig. 3 is a kind of structural block diagram of intelligent sound control device provided in an embodiment of the present invention;
Fig. 4 is a kind of structural schematic diagram of intelligent sound control device provided in an embodiment of the present invention;
Fig. 5 is that schematic diagram is arranged in a kind of intelligent appliance said system with feeder ear provided in an embodiment of the present invention;
Fig. 6 is that a kind of intelligent sound provided in an embodiment of the present invention controls equipment charge schematic diagram;
Fig. 7 is that schematic diagram is arranged in another intelligent appliance said system with feeder ear provided in an embodiment of the present invention;
Fig. 8 is that a kind of intelligent sound control equipment suction provided in an embodiment of the present invention is attached to feeder ear schematic surface;
Fig. 9 is a kind of cloud server terminal structural schematic diagram provided in an embodiment of the present invention;
Figure 10 is a kind of APP end structure schematic diagram provided in an embodiment of the present invention;
Figure 11 is a kind of intelligent sound control system connection schematic diagram provided in an embodiment of the present invention;
Figure 12 is a kind of working-flow schematic diagram provided in an embodiment of the present invention.
Specific embodiment
Core of the invention is to provide a kind of intelligent sound control equipment, and the equipment power dissipation is low, and application scenarios may be implemented Extension;It is a further object of the present invention to provide a kind of intelligent sound control method, device, readable storage medium storing program for executing and systems.
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is A part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art Every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
Embodiment one:
Referring to FIG. 1, Fig. 1 is the structural schematic diagram that a kind of intelligent sound provided in this embodiment controls equipment;The equipment Specifically include that speech features 110, master controller 120 and WIFI and BLE integrated communication component 130.
Wherein, speech features 110 are mainly used for acquiring audio controls, in selection the present embodiment of specific device type Without limitation, it may refer to the device selection criteria that the component of voice collecting may be implemented in related intelligent sound class product.
Master controller 120 is connect with speech features 110 and WIFI with BLE integrated communication component 130 simultaneously, is mainly used for Equipment control instruction is converted by audio controls.
Master controller 120 can select the controller for having simple semantics recognition function to voice, can be directly realized by pair The identification of audio controls, generating device control instruction;The controller for not having semantics recognition function can also be selected, then is led Controller 120 needs to call the response platform interface in WIFI+BLE communication component that audio controls are sent to distribution association The platform (such as Cloud Server) with semantics recognition function identified after, directly acquire identification obtain equipment control refer to It enables.Therefore the type of master controller is selected without limitation in the present embodiment, can be selected according to the needs of use.
The features such as instruction action and instruction object are more obvious in the audio controls issued due to general user, example If the user's control voice of acquisition is " opening TV ", then master controller 120 is only needed the voice signal conversion of " opening TV " For command signal, call WIFI that the instruction is sent to corresponding Intelligent target man with BLE integrated communication component 130 will pass through Electric (TV) realizes the long-range control to Intelligent target household electrical appliances (TV).To promote master controller to the place of audio controls Speed is managed, while it is not too big to guarantee that the volume of processor occupies, master controller 120 can be selected with simple semantics recognition function The component of energy.
The wireless communications component of WIFI and BLE module is selected while being integrated with to wireless communications component in the present embodiment, WIFI and BLE integrated communication component pass through WiFi and BLE and deposit working method, and two kinds of communication modes are complementary to one another, will be original It is that BLE instructs wireless control that Wi-Fi, which instructs wireless control, since BLE communicates the particularity of itself compared to WIFI communication power consumption It substantially reduces, therefore the increase of BLE communication can effectively reduce the power consumption of original list Wi-Fi communication.
Specifically, WIFI and BLE integrated communication component can select any type of WIFI and BLE integrated component, such as It can be 2 different chips using WiFi and BLE, have respective antenna, the WiFi+BLE equipment to work independently can also adopt It is integrated into a chip with WiFi and BLE, shares an antenna, the equipment of the WiFi+BLE of two array signal processings, this implementation Example is only introduced by taking above two device type as an example, and specific device model can be selected according to actual needs It selects, in general, WiFi and BLE are respectively set to two individual chips, there is respective antenna, the structure that two chips work independently Hardware cost is high, is unfavorable for being widely popularized, and to reduce cost of implementation, WiFi and BLE can be selected to be integrated into a chip, shared The WIFI+BLE structure of a piece antenna.To reduce data packetloss rate, equipment can call WiFi low power consumption protocol (IEEE 802.11 power save mode) Lai Shixian suspend mode stage by stage.
The connection relationship of WIFI and BLE integrated communication component and other equipment is referred to existing intelligence in the present embodiment Connection type in sound equipment class product between WIFI module and other component, details are not described herein.
To deepen to control intelligent sound provided in this embodiment the understanding of equipment, herein to be based on WiFi+BLE communication section A kind of equipment Whole Response process of part is introduced.
User says " opening air-conditioning " intelligent sound control equipment, and intelligent sound controls the speech features acquisition in equipment To after the audio controls, master controller obtains the audio controls and needs to carry out data according to subsequent semantics recognition The data predictions such as format conversion, compression, carry out underlying semantics identification to signal after pretreatment, identify and wrap in the voice signal The order contained is designated as the open command to equipment (air-conditioning), and controller calls WIFI and BLE integrated communication component should later Open command bluetooth is sent to target air-conditioning equipment, that is, realizes the long-range control to target air-conditioning equipment, while reducing energy Consumption.
It should be noted that only for main functional modules (the voice portion in intelligent sound control equipment in the present embodiment Part, master controller and WIFI and BLE integrated communication component) describe in detail, other necessary parts (such as power supply, shell, Conducting wire etc.) it does not repeat them here in the present embodiment, it can refer to related intelligent sound speaker class product.
Based on above-mentioned introduction, master controller is connect with speech features in intelligent sound control equipment provided in this embodiment, Audio controls for acquiring speech features are converted into equipment control instruction, WIFI and BLE integrated communication component and master Controller connection, it is regular by equipment control instruction bluetooth according to default WIFI, BLE multiplexing for receiving the calling of master controller It is sent to Intelligent target household electrical appliances.Communication component in the present invention specifically uses while being integrated with the communication section of WIFI and BLE module Part realizes the transmission of bluetooth equipment control instruction by bluetooth module, and BLE substantially reduces compared to WIFI power consumption, call WIFI with BLE integrated communication component realizes that Bluetooth commands transmission avoids the high power consumption problem of single wireless Wi-Fi communication, realizes Product low-power consumption target;Simultaneously low-power consumption working method not only contribute to it is energy saving, more can be equipment application scene expansion Exhibition provides necessary prerequisite, is conducive to the extensive use of intelligent sound control equipment.
Embodiment two:
Specific subassembly selection and connection side in above-described embodiment to other necessary parts in intelligent sound control equipment Without limitation, for example a kind of selection mode of wherein power supply is introduced in the equipment such as power supply, shell, conducting wire, the present embodiment to formula, The type selection mode of other components can refer to the introduction of the present embodiment.
Due to using single wireless WIFI communication component at present, the component energy consumption is larger, therefore power supply unit in limiting device Part can only select direct insertion powering mode, and equipment usage scenario tool is greatly limited.In embodiment one select WIFI with BLE integrated communication component reduces equipment entirety energy consumption, this also provides more possibility for the selection of power supply unit.For into One step promotes the mobility of intelligent sound control equipment, increases and uses freedom degree, it is preferable that intelligent sound controls in equipment Power supply unit can specifically select battery power supply part.
Battery power supply part can get rid of limitation of the original direct insertion power supply to usage scenario, without complicated electricity Line, the accessories such as socket, can greatly simplify the use of intelligent sound controlling terminal, promote the user experience of the product.
Specific battery power supply part can select the diversified forms such as dry cell, battery, can be according to actual power consumption feelings Condition carries out the selection of battery power supply part type, in the present embodiment without limitation.
Further, to guarantee battery-powered time as far as possible the user experience of optimization supplement battery capacity link while, Preferably, battery power supply part can specifically select wireless charging battery power supply part.Specifically, wireless charging battery power supply Part includes: and the wireless receiving conversion circuit of wireless charging pedestal cooperation, the charging circuit that connect with wireless receiving conversion circuit And connect with charging circuit, for storing the battery of electric energy;Battery is connect with master controller.By main controller controls in nothing When line rechargeable battery power supply part is connect with wireless charging pedestal, current signal is converted to by receiving conversion circuit power supply signal It is battery charging by charging circuit.
The selection of the specific equipment of wireless charging battery power supply part may refer to wireless charging component in related smart machine Selection, wireless charging component small in size can be selected as far as possible, with further decrease intelligent sound control equipment volume, mention Rise equipment mobility.
Embodiment three:
In above-described embodiment without limitation for the concrete type selection of speech features, can according to need any selection can To realize the component of voice collecting.
Wherein, current intelligent sound speaker class product has generallyd use the cavity constructions of traditional speaker, therefore product Volume design is universal bigger than normal, and heavier-weight, brings obstruction to the design of its portability mobile application, while manufacturing cost is inclined It is high.For the volume for reducing intelligent sound controlling terminal, increase its portability, thus its scope of application of further expansion, it is preferable that Speech features can specifically select miniature speech features.
The concrete model of miniature speech features without limitation, for example is referred to talking pen, recording pen etc. in the present embodiment For the selection of the number of element types of voice collecting may be implemented in small device.
By selecting miniature speech features, the volume of intelligent sound controlling terminal is greatly reduced, it can be expanded and be applicable in Range, such as: can only fix originally and lie against a platform, when volume and quality are all reduced to certain range, fixed form is just Absorption type or magnetic paster type can be used, handstand or vertical mode design can also be used in fixed-direction.In addition, when volume and weight contracts After small, the costs such as corresponding design, production, transport will be reduced accordingly, while energy-saving, also be promoted to a certain extent Into its popularization and promotion application in household electronic products market.
When selecting the lesser part of weight and volume to carry out the assembling of intelligent sound control equipment, to further increase intelligence The nimble property that energy voice control device is placed, it is preferable that may further include in intelligent sound control equipment and is set to intelligence Adsorbable component at the outer housing of voice control device, adsorbable component are used to consolidate intelligent sound control equipment by absorption Determine to the outer surface of the first equipment.
Wherein, the first equipment can refer to the equipment that can arbitrarily adsorb, such as refrigerator, TV etc..Adsorbable component is specific It to paste adsorption element, vacuum adsorption part or magnetic component etc., can may be implemented to be attached to the outer surface of other equipment i.e. It can, it is possible to reduce the space hold of intelligent sound control equipment.Wherein, since current general electrical appliance shell is metal material Matter, it is preferable that adsorbable component can specifically select magnetic component, and magnetic relative to vacuum attraction or pastes the modes such as attraction Adhesive force is strong, can also be to avoid the damage to adhesion equipment surface itself.Intelligent sound with magnetic component controls equipment class Like " refrigerator paste ", it is a kind of " intelligent sound box patch ", its scope of application can be greatly promoted.
Specifically, magnetic component can to control the magnet etc. that is arranged near device housings body in intelligent sound, and be into One step reduces equipment volume, and magnetic component can specifically select magnetic wireless charging power supply unit.Magnetic wireless charging power supply unit Part refers to the wireless charging power supply unit with magnetic attraction function, the wireless charging power supply unit with magnetic attraction function is selected, by magnetic Component merges with wireless charging power supply unit, can realize magnetic-type wireless charging on wireless charging pedestal, while can also To realize magnetic-type placement on the metal base plate outside non-recharging base, equipment volume is reduced, while facilitating placement.Work as intelligence When voice control device uses magnetic-type wireless charging component, corresponding wireless charging pedestal also needs to be correspondingly arranged as magnetic-type nothing Line charging base, details are not described herein.
Example IV:
In above-described embodiment without limitation to the type selection of master controller, can select has simple semantic knowledge to voice The controller of other function, can also select the controller for not having semantics recognition function.When for the latter, master controller needs to adjust With the response platform interface in WIFI+BLE communication component by audio controls be sent to distribution it is associated have semantics recognition After the platform (such as Cloud Server) of function is identified, the equipment control instruction that identification obtains is directly acquired.Preferably, WIFI Specifically may further include with BLE integrated communication component: for the identification of prior deep semantic and AI question and answer feedback The Cloud Server interface of Cloud Server connection.
Cloud Server is connect with intelligent sound control equipment, and deep semantic identification and AI question and answer feedback may be implemented.? Cloud Server interface is arranged outside above-mentioned main function components may be implemented cloud monitoring and comprehensive management, guarantee data processing with And the precision of equipment management.
Embodiment five:
For the stability for guaranteeing functions of the equipments, it is preferable that may further include in WIFI and BLE integrated communication component: App interface for being connect with the App of realization equipment distribution management, equipment and user management.
The end App with can simultaneously with cloud server end and intelligent sound control equipment keep long distance wireless connection relationship, The end App further realizes equipment distribution management, equipment and user management.
Embodiment six:
The present embodiment provides a kind of intelligent sound control method, the intelligent sound control introduced based on the above embodiment is set Standby, Fig. 2 show a kind of flow chart of intelligent sound control method provided in this embodiment, and this method mainly includes following step It is rapid:
Step s110, intelligent sound control equipment acquires audio controls.
When user says control instruction, intelligent sound controls equipment and carries out voice collecting, the user's language that will be collected Sound is as audio controls.
The specific process for carrying out voice collecting is referred to voice collecting process in the related technology, does not limit herein It is fixed.Wherein it is preferred to acquire the process tool of audio controls to avoid omitting the case where collecting user's control instruction as far as possible Body is referred to following steps realization:
When detecting voice signal, starting recording;
Judge whether voice signal terminates;
If so, stopping recording, recording file is obtained, and using recording file as audio controls.
Recording collection is carried out while detecting voice signal, since there may be some non-controlling in the recording of collection The every-day language of instruction is recorded, and needs to be distinguish identification in the underlying semantics identification of subsequent step, to reduce basis to the greatest extent Semantics recognition workload can start recording when detecting specified speech signal.Such as setting recording open signal " small intelligence " As specified speech signal, the file after recording is carried out subsequent semanteme by the starting recording when detecting that user issues " small intelligence " Identification process, it is of course also possible to be arranged without this kind, it is not limited here.
It, in above-mentioned steps without limitation to this kind of situation, can be with real-time detection until voice when voice signal is not finished Signal terminates to stop recording, and recording etc. can also be automatically stopped after a period of time of recording.The instruction issued due to general user Will not be too long, terminate situations such as detection fails to subsequent semantics recognition process band to avoid collecting object mistake and voice signal The additional workload come, it is preferable that the time of starting recording can be further counted after starting recording;Judge record length Whether default recording threshold value is reached;When reached, the step of stopping recording being executed.For example, setting recording threshold value as 10s, then exist At the end of detecting voice signal in starting recording 10s, directly stop recording while voice signal terminates, if recording in starting Sound reaches 10s recording when being not over yet, then is automatically stopped recording, using the recording file of this 10s as the voice control letter acquired Number carry out subsequent processing.It is of course also possible to not start the step of this kind starting terminates recording, in the present embodiment without limitation.
Step s120, equipment control instruction is converted by audio controls.
Audio controls need to determine the command information in signal by semantics recognition, and according to those command informations Form the equipment control instruction completed.It in the present embodiment without limitation to the main body of execution semantics recognition, can be by intelligent sound It controls equipment calls itself component to complete, i.e., intelligent sound control equipment need to be configured with semantics recognition unit, can also be by intelligence Voice control device is called to be completed with the associated equipment with semantics recognition function of its distribution, i.e., intelligent sound control equipment will Audio controls are sent to such equipment, and obtain the equipment control instruction generated after equipment identification.
To simplify process flow as far as possible, response speed is promoted, converts audio controls to the mistake of equipment control instruction Journey is specifically as follows: carrying out underlying semantics identification to audio controls according to preset signals recognition rule, obtains equipment control Instruction.Since the processing chip in small intelligent voice control device is smaller, processing capacity is limited, therefore can only configure basis Semantics recognition function, not only can satisfy the identification of common audio controls, but also can be with promotion signal processing speed.
It, may the feelings of existence foundation semantics recognition unsuccessfully since the semantics recognition function that may be configured in a device is limited Condition can send out audio controls when cognitive disorders occurs in underlying semantics identification for the accuracy for guaranteeing signal processing It send to Cloud Server and carries out deep semantic identification;The recognition result of deep semantic identification is obtained, and using recognition result as equipment Control instruction.Depth recognition is carried out by Cloud Server when intelligent sound controls equipment recognition failures, ensure that identification is accurate Degree.
Step s130, equipment control instruction is sent to corresponding Intelligent target household electrical appliances by bluetooth.
Equipment control instruction is sent to Intelligent target household electrical appliances by bluetooth can be with relative to current WIFI transmission mode Greatly reduce energy consumption.
It should be noted that needing to guarantee that intelligent sound control is set before transmission equipment control instruction to Intelligent target household electrical appliances It is standby to be in connection status with Intelligent target household electrical appliances, otherwise it is possible that the case where instruction is lost, influences user experience.Therefore, To avoid this kind of situation, can judge whether to set with Intelligent target before bluetooth send instructions after obtaining equipment control instruction Standby association, if not associated, can export corresponding prompt information, such as voice output " operating again after please being associated with the equipment "; If being associated with, then the instruction bluetooth directly can be sent to Intelligent target household electrical appliances.
Based on above-mentioned introduction, intelligent sound control method provided in this embodiment passes through the voice control issued to user Signal carries out intelligent acquisition and instruction conversion, and the equipment control instruction obtained after conversion is sent to by bluetooth corresponding Intelligent target household electrical appliances, Bluetooth commands transmit process reduce the energy consumption of intelligent body voice control, reduce intelligent sound control Cost of implementation, it is further provided the realization possibility of application scenarios extension.
Embodiment seven:
Other than equipment control function, the intelligent sound that the intelligent sound control equipment provided in the present embodiment is realized is controlled AI question and answer function can be further realized in method, i.e., answer retrieval is carried out to the voice response that user proposes, and export retrieval The process of obtained preferred answer.Then the specific implementation process is as follows:
When audio controls are that AI question and answer are requested, audio controls are sent to Cloud Server and call cloud search Engine carries out answer retrieval;
Obtain the preferred answer that answer is retrieved;
Export preferred answer.
The extension of intelligent sound control device function is realized by the above process, and the user experience is improved.
Embodiment eight:
Further, since bluetooth transmit process reduces Energy in use, wireless power is made to become possible, when to guarantee equipment Mobility and scalability, when the power supply unit that intelligent sound controls in equipment specifically selects battery power supply part, the present embodiment Electric quantity detection function can be further realized in the intelligent sound control method that the intelligent sound control equipment of middle offer is realized, is had Body, remaining capacity, available current device residual electric quantity are detected in equipment start-up course;Judge whether in charging State;If so, judging whether remaining capacity reaches first threshold;Wherein first threshold can be under pre-set charged state Electricity minimum value executes the step of detecting remaining capacity, is further continued for carrying out after reaching first threshold if not up to first threshold Operation.Due to electric power detection can equipment start any time period carry out, not up to first threshold pause operation can Can be any operation, thus in the present embodiment for the operation that restarts after pause without limitation, specially continue to execute temporarily The operation stopped.
Remaining capacity is detected in equipment start-up course in the present embodiment, is determined after obtaining current device residual electric quantity It is not in processing mode under charged state without limitation, it can be determined that whether remaining capacity is lower than second threshold;Second threshold For it is pre-set be prompt electricity under charged state, the voice prompting letter of output not enough power supply when being lower than first threshold Breath avoids influencing normal voice control to prompt user to carry out charging operations to intelligent sound control equipment as early as possible.
Embodiment nine:
To the tool of WIFI and BLE integrated communication component in the intelligent sound control equipment specifically selected in above-described embodiment Without limitation, in general, WiFi and BLE are respectively set to two individual chips to body type, there is respective antenna, two chip lists The constructional hardware solely to work is at high cost, is unfavorable for being widely popularized, and to reduce cost of implementation, WiFi and BLE can be selected to be integrated into One chip shares the WIFI+BLE structure of an antenna.
As the WIFI and BLE integrated communication component that WIFI and BLE integrated communication component specifically select RF shared, to reduce Data transmit-receive packet loss, the stability of lifting means work, is sent to corresponding target intelligence by bluetooth for equipment control instruction Energy household electrical appliances can specifically include following steps:
It controls WIFI and equipment control instruction is sent to corresponding Intelligent target with BLE module in BLE integrated communication component Household electrical appliances, while controlling in WIFI and BLE integrated communication component WIFI module and entering dormant state with the corresponding end AP;Wherein, not The end AP caches data to be transmitted under dormancy state;
Count the operating time of BLE module;
When the operating time of BLE module reaches the first preset duration, wakes up WIFI module and the end AP carries out data biography It is defeated;
Count the operating time of WIFI module;
When the operating time of WIFI module reaches the second preset duration, control WIFI and BLE integrated communication component are executed The step of equipment control instruction is sent to corresponding Intelligent target household electrical appliances by middle BLE module.
Control BLE module carries out data transmission with remote controler end, while controlling WIFI module and stopping with the entrance of the corresponding end AP Dormancy state.
Start BLE module to transmit with the data between corresponding remote controler end, in starting BLE module and corresponding remote controler end Between data control WIFI module while transmit work and with the corresponding end AP enter dormant state.
Above-mentioned implementation passes through WIFI module and the corresponding end AP, BLE module and corresponding Intelligent target man electrical alternations Data interaction is carried out using shared antenna, reduces integrated cost;WIFI module, the end AP, BLE module and Intelligent target simultaneously Household electrical appliances are not in data packetloss caused by being closed by module when possessing the antenna right to use, and WIFI module is corresponding with the end AP not to be had Enter the dormant state of data to be transmitted caching when having the antenna right to use, therefore data packetloss will not occur, reduces entirety Data transmit-receive packet loss in collaborative work improves the stability of system work.
Specifically, above-mentioned function can pass through call WiFi low power consumption protocol (802.11 power save of IEEE Mode) Lai Shixian.
WiFi low power consumption protocol (IEEE 802.11power save mode) is the WiFi low power consumption protocol an of standard, Under the agreement, WiFi client (Station), into low-power consumption mode, closes RF when not having data transmit-receive.WiFi visitor Periodic wake-up is done according to the beacon interval (broadcast cycle) of AP (wireless access points) in family end, listens to AP's Beacon (broadcast) packet.All data that be sent to WiFi client, can all be cached in AP in advance, when AP have it is data cached When, the flag of caching is just provided in beacon.
The beacon of AP is a broadcast packet of AP periodicity sending, and title, cipher mode comprising AP etc., there are also under AP Whether each Station in face has data cached flag.The every 100ms of beacon of usual AP sends primary, this time interval Other data can also be revised as by user, in the present embodiment only by taking 100ms as an example.
It only needs again 100ms to wake up a WiFi by IEEE 802.11 power save mode, Station to listen to Then beacon just immediately enters suspend mode, achieved the purpose that WiFi saves power consumption.Simultaneously because AP has the number to Station According to caching, all data for issuing Station will not all lose.
802.11 power save mode of IEEE, control are enabled in WiFi, BLE integrated equipment and the corresponding end AP System switches to BLE mode (mode that BLE module is interacted with remote controler end data) when being to close WiFi RF originally, this Sample equipment is all BLE mode in 90% or more time, and the only very short time is WiFi mode.The time for allowing WiFi to work is most That measures is short, and the most of the time distributes to BLE use.While WiFi keeps caching connection, BLE goes to receive the broadcast control of surrounding System packet, BLE do not need to establish connection, do not do synchronization, it is only necessary to which BLE remote controler sends broadcast packet when any can be quickly Send information to this gateway, hardware cost is low, the packet loss of WiFi and BLE are low and BLE remote controler does not need networking, it is only necessary to The broadcast packet of ad hoc rules is sent, speed is fast, easy to operate.Substantially increase the stabilization of the stability of system, especially WiFi Property, it reduces timesharing and causes the higher problem of packet loss.
WiFi is only enabled with the corresponding end AP with the integrated end (i.e. intelligent sound control equipment) of WiFi, BLE in the present embodiment Low power consumption protocol is pre-configured with order and realizes in control closing WiFi RF, enables WIFI module and switching when the corresponding end AP suspend mode To BLE mode, BLE RF is closed at the end of WIFI module is with the corresponding end AP suspend mode, low packet loss ratio, low cost can be realized WiFi, BLE cooperate.In addition, other related associations that WiFi, BLE collaboration working method provided by the invention may be implemented Discuss or adapt to associated transmission equipment (including WiFi, BLE integrated client, the corresponding end AP, corresponding remote controler end or Play interactive equipment in complete data transmission procedure) customized WiFi, BLE cooperative work mode can be regarded as this hair Bright protection scope, this will not be repeated here.
Embodiment ten:
Referring to FIG. 3, Fig. 3 is a kind of structural block diagram of intelligent sound control device provided in this embodiment;Device master It include: signal acquisition unit 310, instruction morphing unit 320 and instruction sending unit 330.Intelligence provided in this embodiment Phonetic controller can mutually be compareed with above-mentioned intelligent sound control method.
Wherein, signal acquisition unit 310 is mainly used for acquiring audio controls;
Instruction morphing unit 320 is mainly used for converting audio controls to equipment control instruction;;
Instruction sending unit 330 is mainly used for equipment control instruction being sent to corresponding Intelligent target man by bluetooth Electricity.
Optionally, it may further include in intelligent sound control device provided in this embodiment: battery control unit, electricity It is specifically included in the control unit of pond:
Electric power detection subelement, for detecting remaining capacity;
State judgment sub-unit, for judging whether in charged state;
First threshold judgment sub-unit, for judging whether remaining capacity reaches first threshold when being in charged state; When remaining capacity is not up to first threshold, electric power detection subelement is triggered.
It may further include in battery control unit:
Second threshold judgment sub-unit, for when being not in charged state, judging whether remaining capacity is lower than the second threshold Value;
Prompt information exports subelement, for when remaining capacity is lower than second threshold, the voice for exporting not enough power supply to be mentioned Show information.
Optionally, instruction morphing unit is specifically as follows basic recognition unit, and basic recognition unit specifically includes:
First identification subelement, for carrying out underlying semantics knowledge to audio controls according to preset signals recognition rule Not, equipment control instruction is obtained.
Optionally, it may further include in basic recognition unit:
First transmission sub-unit, for when cognitive disorders occurs in underlying semantics identification, audio controls to be sent to Cloud Server carries out deep semantic identification;
First result obtains subelement, for obtaining the recognition result of deep semantic identification, and using recognition result as setting Standby control instruction.
Optionally, it may further include in intelligent sound control device provided in this embodiment: AI question and answer processing unit; AI question and answer processing unit specifically includes:
Second transmission sub-unit, for when audio controls are that AI question and answer are requested, audio controls to be sent to Cloud Server calls cloud search engine to carry out answer retrieval;
Second result obtains subelement, the preferred answer retrieved for obtaining answer;
Second result exports subelement, for exporting preferred answer.
Optionally, signal acquisition unit can specifically include:
Promoter unit, for when detecting voice signal, starting to be recorded;
Terminate judgment sub-unit, for judging whether voice signal terminates;
Signal determines subelement, for stopping recording at the end of voice signal, obtains recording file, and will recording text Part is as audio controls.
Optionally, may further include in signal acquisition unit: time judgment sub-unit, time judgment sub-unit with open Subunit connection, time judgment sub-unit specifically include:
Subelement is counted, for counting the time of starting recording after starting recording;
Time judgment sub-unit, for judging whether record length reaches default recording threshold value;When record length reaches pre- If trigger signal determines subelement when threshold value of recording.
Optionally, instruction sending unit can specifically include:
First transmission subelement passes equipment control instruction for controlling in WIFI and BLE integrated communication component BLE module Send to corresponding Intelligent target household electrical appliances, at the same control in WIFI and BLE integrated communication component WIFI module and the corresponding end AP into Enter dormant state;Wherein, the end AP caches data to be transmitted under dormant state;
First duration counts subelement, for counting the operating time of BLE module;When the operating time of BLE module reaches When the first preset duration, the second transmission subelement is triggered;
Second transmission subelement carries out data transmission for waking up WIFI module and the end AP;
Second duration counts subelement, for counting the operating time of WIFI module;When the operating time of WIFI module reaches When to the second preset duration, the first transmission subelement is triggered.
Intelligent sound control device intelligent sound control cost of implementation provided in this embodiment is low, it is further provided application The realization possibility of scene extension.
Embodiment 11:
Based on the above embodiment ten, the present embodiment provides another dividing elements form, intelligence language provided in this embodiment The structural schematic diagram of sound control device includes mainly Speech signal detection unit, format conversion unit, at noise referring to figure 4. Manage unit, voice input unit.Voice playing unit and corpus storage unit.
Wherein:
1) Speech signal detection unit: it is mainly used for having by sound detection sensor real-time detection external world voice signal Nothing starts voice input cell operation when there is signal;When signal detects whether voice terminates since sometimes, then language is issued Sound end signal terminates recording.Whether if being not finished, it is maximum to detect record length, maximum then end automatically voice input.
2) voice input unit: it is mainly used for typing voice signal, and in storage and corpus storage unit.
3) format conversion unit: being mainly used for being compressed the speech audio file of typing, extracts, and filtering, format turns It the operation such as changes, becomes for the audio file of Wi-Fi wireless transmission.
4) noise treatment unit: it is mainly used for using specifically algorithm is removed dryness or circuit removes dryness design, to the audio of typing File carries out real-time noise and screens out processing, to obtain effective speech audio file.
5) voice playing unit: it is mainly used for playing out processing to speech audio file local or that cloud issues.
6) corpus storage unit: on the one hand for storing local voice prompting sound, one side user storage, which need to cache, to be broadcast The corpus audio file information put.
Intelligent sound control device provided in this embodiment improves data while ensure that reduces cost of implementation Availability ensure that the height precisely identification of voice signal.
Embodiment 12:
The present embodiment discloses a kind of intelligent sound control system, which specifically includes that intelligent sound control equipment, power supply End and intelligent appliance.
Intelligent sound control equipment is referred to the introduction of above-described embodiment, and details are not described herein.
Feeder ear controls equipment for intelligent sound and provides electric power support, with the power supply unit pair in intelligent sound control equipment It should be arranged.Such as when power supply unit uses wireless charging power supply device, feeder ear is wireless charging pedestal;When power supply unit is adopted When with straight cutting power supply part, feeder ear can be supplied by AC/DC electricity socket etc..
Preferably, it when the power supply unit in intelligent sound control equipment can specifically select wireless charging power supply unit, supplies Electric end can specifically select the wireless charging pedestal of cooperation wireless charging power supply unit.System freedom is increased by wireless charging Degree also creates condition for microminiature flattening design.
The bluetooth communication of intelligent appliance is connect with WIFI in intelligent sound control equipment with BLE integrated communication component, For receiving simultaneously facilities and equipments control instruction.Intelligent appliance can equipment is standby to net the long-range of connection arbitrarily to control with intelligent sound Control intelligent appliance, such as smart television, intelligent refrigerator, Intelligent oven, intelligent electric water heater etc..
In the present embodiment without limitation to the position setting of feeder ear, it can be set in any space, for example can adsorb In intelligent appliance surface etc..
Preferably, it is occupied to reduce system overall space, feeder ear can be set inside intelligent appliance, intelligent appliance Outer housing is provided with the charge port with the supplying power for outside Interference fit of feeder ear, for being that intelligent sound control is set by charge port Standby power supply unit power supply.
It is as follows to illustrate for several application scenarios based on the setting method.
When intelligent appliance is TV, Fig. 5 show a kind of corresponding intelligent appliance said system with feeder ear and sets Schematic diagram is set, feeder ear 101 can be set inside television indicator corner, i.e., feeder ear is set in intelligent appliance, in electricity The surface that can adsorb charging is arranged in surface depending on display.
This kind of set-up mode does not hinder intelligent appliance appearance not only, but also can reduce system overall volume occupancy, in intelligence Voice control device carries out the surface portion that the adsorbable charging of intelligent appliance is directly adsorbed in when wireless charging, and Fig. 6 is shown The corresponding intelligent sound of Fig. 5 controls equipment charge schematic diagram, and intelligent sound control equipment 102 is attached to feeder ear 101 by absorption Surface, intelligent sound, which controls, can be achieved radio connection between equipment 102 and feeder ear 101, i.e., feeder ear 101 is intelligent sound 102 wireless charging of equipment is controlled, this kind of mode reduces system space occupancy.
When intelligent appliance is range hood, Fig. 7 show system belonging to a kind of corresponding intelligent appliance with feeder ear The smooth and easy touch place in range hood outer surface can be set in system setting schematic diagram, feeder ear 101, and range hood has one A surface that can adsorb charging.Fig. 8 show intelligent sound control equipment 102 and inhales the schematic surface for being attached to feeder ear 102, Radio connection can be achieved between feeder ear 102 and intelligent sound control equipment 102, i.e. feeder ear 102 can be intelligent sound control 102 wireless charging of control equipment.
Therefore the occupancy in space is greatly reduced based on this kind of set-up mode component, and beautiful and generous, it is suitable for It promotes.It is only introduced by taking the set-up mode of this kind of feeder ear as an example in the present embodiment, other set-up modes can refer to this reality The introduction of example is applied, details are not described herein.
Intelligent sound control system portability provided in this embodiment is strong, and mobility is strong, small for space hold, can be with The application scenarios of intelligent sound control system are greatly expanded, the user experience is improved.
Embodiment 13:
Further, when WIFI and BLE the integrated communication component of intelligent sound control equipment in intelligent sound control system Further comprise: the Cloud Server interface for being connect with the Cloud Server of the identification of realization deep semantic and AI question and answer feedback When, it is ensured that the precision of data processing and system administration.To deepen to connect down this kind of system with Cloud Server the two The understanding of collaborative work is introduced the two interactive process at this.
Intelligent sound controls equipment and accesses Cloud Server by WIFI.Intelligent sound controls equipment for voice signal to be identified It is sent to Cloud Server by WIFI and BLE integrated communication component WIFI, Cloud Server obtains recognition result, intelligence after identifying successfully Can voice control device obtain recognition result again, can direct voice output recognition result when for AI question and answer feedback;When for When equipment control instruction, corresponding intelligent appliance is sent to BLE integrated communication component bluetooth by WIFI.
Wherein, to deepen the understanding that work cloud server end, in the present embodiment by taking a kind of specific unit forms as an example into Row is introduced.Fig. 9 is please referred to, Fig. 9 is a kind of cloud server terminal structural schematic diagram provided in this embodiment, specifically includes that voice is converted Unit, voice recognition unit, semantic resolution unit, search engine service unit, control protocol administrative unit, speech ciphering equipment management Unit, household appliance administrative unit, service management unit, device data management unit.
Wherein:
1) voice converting unit: it is mainly used for controlling the audio data that equipment is sent to intelligent sound, carries out file decompression Contracting, the processing such as format conversion;
2) voice recognition unit: it is mainly used for the audio file after conversion being parsed into text information, completes Text region;
3) semantic resolution unit: being mainly used for analyzing semantic content by special algorithm, obtains keyword letter Breath forms logical relation, obtains speech category, one is AI question and answer voice, and one is equipment control command voice;
4) it search engine service unit: if being mainly used for AI question and answer, is formed according to specific semantic analysis keyword Search condition, starting engine scan for servicing, and obtain feedback information, by phonetic matrix converting unit, by text conversion at Voice is sent to intelligent sound control equipment;
5) control protocol administrative unit: if being mainly used for equipment control command voice, by semantic analysis result keyword It is sent to control protocol administrative unit, control instruction parsing is carried out according to agreement, obtains control instruction.
6) speech ciphering equipment administrative unit: it is mainly used for controlling intelligent sound equipment progress identification, binds, authorization Deng such as: after obtaining control instruction, checking whether to be associated with associated appliance equipment in the unit, confirmation association then issues control and refers to It enables.
7) household appliance administrative unit: being mainly used for carrying out various intelligent appliances identification, binding, authorization etc., such as: After obtaining control instruction, whether it has been associated with by the speech ciphering equipment in unit inquiry, confirmation association, then response control instructs.
8) service management unit: it is mainly used for being managed cloud user account permission, such as: establishment of item, product are fixed Justice authorizes a change, information publication etc..
9) device data management unit: being mainly used for converting all devices historical data, stores, and classifies, and utilizes Deng.
Comprehensive intelligent sound control cloud management may be implemented in above-mentioned Cloud Server structure type and function is realized, this It being only introduced by taking this kind of structure type as an example in embodiment, other component set-up modes can refer to the introduction of the present embodiment, Details are not described herein.
Embodiment 14:
Further, when WIFI and BLE integrated communication component in the intelligent sound control equipment of intelligent sound control system Further comprise: when for realizing App interface that the App of equipment distribution management, equipment and user management connect, for intensification The understanding of the two collaborative work is connect down with the end App to this kind of system, the two interactive process is introduced at this.
Figure 10 show a kind of APP end structure schematic diagram provided in this embodiment, and the end APP mainly includes under this kind of structure Wi-Fi matches net unit, and BLE matches net unit, equipment associative cell, speech ciphering equipment administrative unit, household appliance administrative unit and use Family administrative unit.
Wherein:
1) Wi-Fi matches net unit, is mainly responsible for and carries out configuration router letter by mobile phone terminal Wi-Fi communication mode for 300 Breath, and it is connected to Cloud Server;
2) BLE matches net unit, and being mainly responsible for through mobile phone terminal BLE communication mode is 300 configuration route-maps, and is connected To Cloud Server;
3) equipment associative cell is mainly responsible for and is associated with multiple intelligent appliances intelligent sound control equipment, with Cloud forms mapping association relationship, realizes the cloud parsing function of phonetic control command;
4) speech ciphering equipment administrative unit is mainly responsible for and renames to speech ciphering equipment, delete, data monitoring, state with Track etc.;
5) household appliance administrative unit, be mainly responsible for by various intelligent appliances be included in intelligent sound control equipment it is same It manages in platform, the information such as its name, state, data is monitored and is managed;
6) service management unit is mainly responsible for the registration of APP end subscriber, logs in, personal data, the information such as firmware version Management.
The present embodiment is only introduced by taking above-mentioned App end structure form as an example, may be implemented comprehensively under structure type in this System management function, the stability and scalability of safeguards system work.The course of work under other structures form can refer to Above-mentioned introduction, details are not described herein.
Embodiment 15:
To deepen the understanding to the intelligent sound control system provided in above-described embodiment, the present embodiment is with specific component System overall work process is introduced for collocation, the system work process based on other component can refer to the present embodiment Introduction.
Figure 11 show a kind of intelligent sound control system connection schematic diagram provided in this embodiment, which mainly includes Charging assembly (i.e. feeder ear) 501 and intelligent sound control equipment 502, for convenience of introducing, in addition further also in system The Cloud Server 503 of intelligent sound control equipment connection and the end App 504 are introduced.
Wherein, intelligent sound control equipment 502 includes receiving conversion circuit, charging circuit, wireless communication unit (to include Wi-Fi+BLE integrates core chips and operating circuit), master controller and voice unit.
Wherein, the inside of domestic electric appliance, including Power Management Unit and transmitting can be set in wireless charging component 200 Circuit.Wireless charging technology can be accomplished in several ways, such as: induction, magnetic field resonance type, radio waves type, Field coupling formula.
Wherein, charging process: when intelligent sound controls equipment 502 close to charging assembly 200, such as attract, paste or Person's vertically stacked, the reception conversion circuit that intelligent sound controls equipment 502 are started to work, and charging circuit is triggered starting at this time (that is, when being sucked can wireless charging), intelligent sound controls equipment 502 and enters charged state, when electricity meets certain threshold value When, phonetic controller can begin listening for external voice input.
Wherein, wireless communication unit includes: the integrated chip and its operating circuit of WiFi+BLE.It is integrated in the chip simultaneously Two kinds are matched network technology.
Based under this kind of structure, system overall workflow is as follows, and Figure 12 show one kind provided in this embodiment Working-flow schematic diagram mainly includes following below scheme:
1. intelligent sound controls equipment close to wireless charging component, start wireless charging.
2. intelligent sound control equipment detection self electric quantity reaches normal work threshold value, start to work normally.
3. intelligent sound control equipment detects whether to successfully link up Cloud Server,
If 1) successful connection, start real-time monitoring external world voice input condition;
If 2) be not connected with successfully, voice prompting: please first connecting server and operate again, start the end App to intelligent sound It controls equipment and carries out network configuration, it is to be returned to be successfully connected to server.
4. when wireless charging component detection starts to record to voice signal, and whether real-time detection voice signal terminates, if It has been terminated that, stop recording, into next step;If being not finished, detect whether to be more than maximum record length, if being more than, Stop recording, into next step.
5. wireless charging component formats recording file, packing processing, and passes through routing in a manner of Wi-Fi Device is sent to Cloud Server and specifies address.
6. Cloud Server carries out semantic parsing and semantic analysis to audio
If 1) AI question and answer, AI search engine is called, and by search result, is converted into the voice letter of specific audio frequency format Number, it is sent to wireless charging component.
If 2) equipment control instruction, whether detection intelligent sound control equipment is relevant with intelligent appliance, has then Cloud device is called to control engine, Cloud Server sends control command to intelligent appliance, and intelligent appliance responds;Do not return then It returns onrelevant information and controls equipment to intelligent sound, intelligent sound controls device plays voice prompting: grasping again after asking associate device Make, it is operation associated equipment need to be carried out to the end APP.
7. after single speech processes process, continuing return step 3, intelligent sound control equipment continues standby detected whether Voice signal typing.Repeat above step.
Wherein, intelligent sound control equipment can be inhaled in a manner of patch and intelligent appliance surface (table of metal material by magnetic Face includes wireless charging component wireless charging component) connection work.
It should be noted that in the above process only by taking Cloud Server carries out semantics recognition as an example, it is assumed that intelligent sound control Equipment does not have semantics recognition ability, and actually intelligent sound control equipment can select setting with underlying semantics identification function Standby, treatment process is also referred to above-mentioned introduction, and details are not described herein.
The structure and the course of work of intelligent sound control system provided in this embodiment include a variety of actual moving process In management signal, be suitable for plurality of application scenes, may be implemented comprehensively to system work monitoring, guarantee system work it is steady It is qualitative.
Embodiment 16:
The present embodiment discloses a kind of readable storage medium storing program for executing, is stored thereon with program, realizes such as when program is executed by processor The step of intelligent sound control method, specifically can refer to the introduction in above-described embodiment to intelligent sound control method.
The readable storage medium storing program for executing be specifically as follows USB flash disk, mobile hard disk, read-only memory (Read-Only Memory, ROM), the various program storage generations such as random access memory (Random Access Memory, RAM), magnetic or disk The readable storage medium storing program for executing of code.
Each embodiment is described in a progressive manner in specification, the highlights of each of the examples are with other realities The difference of example is applied, the same or similar parts in each embodiment may refer to each other.For device disclosed in embodiment Speech, since it is corresponded to the methods disclosed in the examples, so being described relatively simple, related place is referring to method part illustration ?.
Professional further appreciates that, unit described in conjunction with the examples disclosed in the embodiments of the present disclosure And algorithm steps, can be realized with electronic hardware, computer software, or a combination of the two, in order to clearly demonstrate hardware and The interchangeability of software generally describes each exemplary composition and step according to function in the above description.These Function is implemented in hardware or software actually, the specific application and design constraint depending on technical solution.Profession Technical staff can use different methods to achieve the described function each specific application, but this realization is not answered Think beyond the scope of this invention.
The step of method described in conjunction with the examples disclosed in this document or algorithm, can directly be held with hardware, processor The combination of capable software module or the two is implemented.Software module can be placed in random access memory (RAM), memory, read-only deposit Reservoir (ROM), electrically programmable ROM, electrically erasable ROM, register, hard disk, moveable magnetic disc, CD-ROM or technology In any other form of storage medium well known in field.
Intelligent sound provided by the present invention control equipment, method, apparatus, readable storage medium storing program for executing and system are carried out above It is discussed in detail.Used herein a specific example illustrates the principle and implementation of the invention, above embodiments Explanation be merely used to help understand method and its core concept of the invention.It should be pointed out that for the common of the art , without departing from the principle of the present invention, can be with several improvements and modifications are made to the present invention for technical staff, these Improvement and modification are also fallen within the protection scope of the claims of the present invention.

Claims (23)

1. a kind of intelligent sound controls equipment characterized by comprising
For acquiring the speech features of audio controls;
It is connect with the speech features, for converting equipment control instruction for the audio controls, and controls transmission institute State the master controller of equipment control instruction;
It is connect with the master controller, for receiving the calling of the master controller, being multiplexed rule according to default WIFI, BLE will The equipment control instruction bluetooth is sent to WIFI and BLE the integrated communication component of the Intelligent target household electrical appliances.
2. intelligent sound according to claim 1 controls equipment, which is characterized in that in the intelligent sound control equipment Power supply unit specifically: battery power supply part.
3. intelligent sound according to claim 2 controls equipment, which is characterized in that the battery power supply part specifically: Wireless charging battery power supply part;
Wherein, the wireless charging battery power supply part include: with wireless charging pedestal cooperation wireless receiving conversion circuit, with The charging circuit and connect with the charging circuit that the wireless receiving conversion circuit connects, for storing the battery of electric energy; The battery is connect with the master controller.
4. intelligent sound according to claim 1 controls equipment, which is characterized in that the speech features specifically: miniature Speech features.
5. intelligent sound according to claim 1 controls equipment, which is characterized in that further include: it is set to the intelligent language Adsorbable component at the outer housing of sound control control equipment, the adsorbable component are used to control the intelligent sound by adsorbing Equipment is fixed to the outer surface of the first equipment.
6. intelligent sound according to claim 5 controls equipment, which is characterized in that the adsorbable component specifically: magnetic Inhale component.
7. intelligent sound according to claim 6 controls equipment, which is characterized in that the magnetic component specifically: magnetic Wireless charging power supply unit.
8. intelligent sound according to claim 1 controls equipment, which is characterized in that the WIFI and BLE integrated communication portion In part further include: the App interface for being connect with the App of realization equipment distribution management, equipment and user management.
9. intelligent sound according to claim 1 controls equipment, which is characterized in that the WIFI and BLE integrated communication portion In part further include: the Cloud Server interface for being connect with the Cloud Server of the identification of prior deep semantic and AI question and answer feedback.
10. a kind of intelligent sound control method characterized by comprising
Intelligent sound controls equipment and acquires audio controls;
Equipment control instruction is converted by the audio controls;
The equipment control instruction is sent to corresponding Intelligent target household electrical appliances by bluetooth.
11. intelligent sound control method as claimed in claim 10, which is characterized in that when in intelligent sound control equipment Power supply unit specifically: when battery power supply part, this method further include:
Detect remaining capacity;
Judge whether in charged state;
If so, judging whether the remaining capacity reaches first threshold;
If the step of not up to, executing the detection remaining capacity.
12. intelligent sound control method as claimed in claim 11, which is characterized in that judge whether described in charging shape After state, further includes:
When being not in charged state, judge whether the remaining capacity is lower than second threshold;
If so, the speech prompt information of output not enough power supply.
13. intelligent sound control method as claimed in claim 10, which is characterized in that convert the audio controls to Equipment control instruction, comprising:
Underlying semantics identification is carried out to audio controls according to preset signals recognition rule, obtains equipment control instruction.
14. intelligent sound control method as claimed in claim 13, which is characterized in that advised in described identified according to preset signals Then to the audio controls carry out underlying semantics identification after, further includes:
When cognitive disorders occurs in underlying semantics identification, the audio controls are sent to Cloud Server and carry out depth Semantics recognition;
The recognition result of the deep semantic identification is obtained, and using the recognition result as the equipment control instruction.
15. intelligent sound control method as claimed in claim 10, which is characterized in that further include:
When the audio controls are that AI question and answer are requested, the audio controls are sent to Cloud Server and call cloud Search engine carries out answer retrieval;
Obtain the preferred answer that the answer is retrieved;
Export the preferred answer.
16. intelligent sound control method as claimed in claim 10, which is characterized in that the intelligent sound control equipment acquisition Audio controls, comprising:
When detecting voice signal, starting recording;
Judge whether the voice signal terminates;
If so, stopping recording, recording file is obtained, and using the recording file as the audio controls.
17. intelligent sound control method as claimed in claim 16, which is characterized in that after starting recording, also wrap It includes:
The time of statistics starting recording;
Judge whether record length reaches default recording threshold value;
When reached, the step of executing stopping recording.
18. such as the described in any item intelligent sound control methods of claim 10 to 17, which is characterized in that when the intelligent sound Control the WIFI and BLE integrated communication component in equipment specifically: when RF shared WIFI is with BLE integrated communication component, by institute It states equipment control instruction and corresponding Intelligent target household electrical appliances is sent to by bluetooth, comprising:
It controls the WIFI and the equipment control instruction is sent to corresponding target with BLE module in BLE integrated communication component Intelligent appliance, while controlling in WIFI the and BLE integrated communication component WIFI module and entering dormant state with the corresponding end AP; Wherein, the end AP caches data to be transmitted under the dormant state;
Count the operating time of the BLE module;
When the operating time of the BLE module reaches the first preset duration, wake up the WIFI module and the end AP into The transmission of row data;
Count the operating time of the WIFI module;
When the operating time of the WIFI module reaches the second preset duration, executes and control the WIFI and BLE integrated communication The step of equipment control instruction is sent to corresponding Intelligent target household electrical appliances by BLE module in component.
19. a kind of intelligent sound control device characterized by comprising
Signal acquisition unit, for acquiring audio controls;
Instruction morphing unit, for converting equipment control instruction for the audio controls;
Instruction sending unit, for the equipment control instruction to be sent to corresponding Intelligent target household electrical appliances by bluetooth.
20. a kind of readable storage medium storing program for executing, which is characterized in that be stored with program on the readable storage medium storing program for executing, described program is located It manages and is realized when device executes as described in any one of claim 10 to 18 the step of intelligent sound control method.
21. a kind of intelligent sound control system characterized by comprising intelligence language as described in any one of claim 1 to 9 Sound control control equipment provides the feeder ear and intelligent appliance of electric power support for intelligent sound control equipment;
WIFI and BLE integrated communication component connect in the bluetooth communication of the intelligent appliance and intelligent sound control equipment It connects, for receiving simultaneously facilities and equipments control instruction.
22. intelligent sound control system according to claim 21, which is characterized in that when the intelligent sound controls equipment In power supply unit specifically: when wireless charging power supply unit, the feeder ear specifically: cooperate the wireless charging power supply unit The wireless charging pedestal of part.
23. the intelligent sound control system according to claim 21 or 22, which is characterized in that the feeder ear is set to institute It states inside intelligent appliance, the outer housing of the intelligent appliance is provided with the charging with the supplying power for outside Interference fit of the feeder ear Mouthful, for being powered by the power supply unit that the charge port is intelligent sound control equipment.
CN201910521713.5A 2019-06-17 2019-06-17 Intelligent sound controls equipment, method, apparatus, readable storage medium storing program for executing and system Pending CN110164441A (en)

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